THESAURUS
undissembling
arcadian, bucolic, candid, genuine, guileless, homespun, inartificial, native, natural, naturelike, open, openhearted, pastoral, plain, rural, straightforward, unadorned, unaffected, unartificial, unassumed, unassuming, unbeguileful, unbeguiling, uncalculating, unconcealed, undeceitful, undeceiving, undeceptive, undesigning, undisguised, undisguising, undissembled, undissimulated, undissimulating, unembellished, unfeigned, unfeigning, unflattering, unpretended, unpretending, unpretentious, unspoiled, untrimmed, unvarnished